Alvin Ventilator

• • BIPAP with humidifier

• • modes : auto cpap ,bipap,st,s,t

• • pressure 1-30

• • ce approved

• • humidity control

• • easy to handle and 2 years warranty

• • sleep report software and memory card included

• • with all accessories and bag.

BiPAP is a method of breathing support that is often used to treat central sleep apnea and central sleep apnea(both OSA and CSA), but it’s not used for life support. Many of the components of a BiPAP machine are the same as the standard CPAP machine. It can provide the correct airway pressure to prevent or even correct disordered breathing such as all kinds of sleep napnea, hypopnea, air flow restrictions, COPD and snoring. Bi-level Positive Airway Pressure (BiPAP) with EPR (Expiratory Pressure Relief ) offers the ultimate in sleep therapy comfort. It combines auto adjusting pressure delivery with the breath-by-breath pressure relief for most natural sleep therapy. It also can provide non-invasive ventilation for patients with respiratory insufficiency in the hospital or home. Features: 1. More than 20hrs real time data and more than 1 year used records can be saved. 2. Showing airflow and pressure waves on screen. 3. SD card for data communication. 4. Combined smart technologies. 5. Contemporary and stylish design for bedroom appeal. 6. EPR(expiratory pressure relief). 7. Auto-Leak Compensation. 8. Auto-Altitude compensation. 9. Alarm for cut down the power. 10. Independent airflow channel. 11. Huge display, 2.8” TFT Screen, show airflow and pressure on screen. 12. Parameters lock: all the parameters cannot be changed after setting

Instructions Sonoline B Pocket Fetal Doppler is a hand-held obstetrical unit, which can be used in hospital, clinic and home for daily self-check by pregnant woman. Fetal doppler Contains components of ultrasonic signal transmitter and receiver, analog signals processing unit, FHR calculating unit, LCD display control unit etc. Sonoline B Pocket Fetal Doppler is a high performance model with (fetal heart rate) LCD digital display. It has 3 work modes: Real-time FHR display Mode, averaged FHR display mode, and manual mode. It has audio output and can be connected with earphone or recorder with audio input. Main Features -Battery status indicator -Low power inspection of the battery -Built-in speaker -Output for headphones -The probe can be changeable -Probe inspection -Backlight -Auto shut off -Support 2MHz, 3MHz, 4MHz, 5MHz, 8MHz probes -Two pieces of standard 1.5V alkaline battery available which can work no less than 10 hours Main performance. Anti-electroshock Type: Internally powered equipment 2.Anti-electroshock Degree: Type B applied part 3.LCD Display: 45 mm × 25 mm 4.FHR Measuring Range: 50 BPM ~ 240 BPM (BPM: Beat per minute) 5.Resolution: 1 BPM 6.Accuracy: ± 2 BPM 7.Power Consumption: < 0.8 W 8.Voltage: DC 3.0 V 9.Power Supply: TWO 1.5V(AA size)alkaline battery 10.Suitable Using Range: Suitable for use after the 12th week of pregnancy 11.Auto Shut-OFF: After 1 minute no signal, power off automatically Pocket Fetal doppler Probe: 1.Nominal Frequency: 2.0 MHz 2.Working Frequency: 2.0 MHz ± 10% 3.Ultrasound Output Power: P < 10 mW 4.Ultrasonic Output Intensity: Isata < 5 mW/cm2 5.Negative Peak Sound Pressure: P_ < 0.5 MPa 6.Working Mode: Continuous wave doppler Effective Radiating Area of Transducer: 208 mm2 ± 15% Physical Characteristic Dimension: (L) 135 mm × (W) 95mm × (H ) 35 mm Qualification Sonoline B:Pocket Fetal Doppler-CE/FDA